How to get from Huizhou to the vicinity of Yonghui Supermarket in Baosonggang, Shenzhen?

Bus No.209 (on the Citizen's Paradise, get off at Huihuan Office, stop 14), transfer to bus No.689 (at Hongqi Lukou Station, get off at Zhangmutou Tong Zhen Bus Station, stop 22), transfer to bus express No.6 (at Zhangmutou Tong Zhen Bus Station, get off at Huangniupu Station, stop 13), and transfer to 2/kloc-0.